2 definitions by The Wuz

A high can be achieved from many different drugs/substances or activities (sleep deprivation). It is a state in which your thoughts, behavior, physical and mental feelings are altered. Technically being drunk is being "high on alcohol.
Jimmy was so high on codeine he fell asleep while standing.

Jimmy was sooo high from staying awake for three days that he started hallucinating and giggling at the sound of his own voice.
by The Wuz January 21, 2016
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Rolling on the floor laughing my ass off til i cant breathe.

Most commonly used in text messaging to describe something so funny that it deserves the extra long acronym.
She sharted in the middle of her speech, turned cherry red, and it made a squishing sound as she ran to the bathroom; i was literally rotflmaoticb.
by The Wuz January 21, 2016
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